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Server (WORK IN PROGRESS)

Dependencies

  • Node v12 or higher
  • Yarn
  • Docker
  • Docker Compose

Installation

$ yarn

Local environment

$ yarn dev:up

Running the app

# watch mode
$ yarn start:dev

# production mode
$ yarn start

Manual MQTT calls

Play and Stop the buzzer

$ mosquitto_pub -h localhost -t "alert/buzzer" -m "ON" -p 1883
$ mosquitto_pub -h localhost -t "alert/buzzer" -m "OFF" -p 1883

Change semaphore color

$ mosquitto_pub -h localhost -t "alert/semaphore" -m "RED" -p 1883
$ mosquitto_pub -h localhost -t "alert/semaphore" -m "YELLOW" -p 1883
$ mosquitto_pub -h localhost -t "alert/semaphore" -m "GREEN" -p 1883